To simplify things and help our users to be more productive, we have archived the current forum and focus our efforts on helping developers on Stack Overflow. You can post new questions on Stack Overflow or join our Discord channel.
Problem fixes and enhancements planned for upcoming releases can be found from the Vaadin Roadmap in Vaadin Trac.
As always, when upgrading from an earlier version, you should recompile any custom widget sets and refresh your project in Eclipse. If you are upgrading from earlier than 6.1.0, notice that Vaadin 6.2 uses GWT 1.7 (included in the installation package). See the General Upgrade Notes for more details on upgrading.